Umsebenzi kanye nendlela yokubulala izinambuzane yeChlorfluazuron

I-Chlorfluazuron iyi-benzoylurea fluoro-azocyclic insecticide, esetshenziswa kakhulu ukulawula izikelemu zeklabishi, amabhu e-diamondback, ama-cotton bollworms, i-apula ne-peach borer kanye nezibungu zikaphayini, njll.

I-Chlorfluazuron iyisibulala-zinambuzane esisebenza kahle kakhulu, esinobuthi obuphansi kanye ne-wide spectrum, esiphinde sibe nomthelela omuhle wokulawula ezinye izinambuzane ezifana nezinambuzane ezincane, ama-aphid, amabhu ama-leaf roller kanye nabavukuzi bamaqabunga. Ezimpethuni ze-leek, i-Chlorfluazuron ingavimbela ngempumelelo ukulimala kwazo. Ngokuthintana nobuthi besisu, kungabangela ukufa kwabo, ngaleyo ndlela kudlala indima ebalulekile ekuqinisekiseni ukukhula okunempilo kwezimbali nezitshalo.

Iyini indlela yokubulala izinambuzane yeChlorfluazuron?

Njengesibulala-zinambuzane, i-flunidiurea ngokuyinhloko ifinyelela umphumela wayo wokubulala izinambuzane ngokushukumisa isimiso sezinzwa sezinambuzane. Inqubo ethize ukuthi i-fludiuret ingavimba inqubo yokudluliselwa kwemizwa ohlelweni lwezinzwa zesinambuzane, ngaleyo ndlela iholele ekukhubazekeni kwemizwa nokufa kwesinambuzane. Ngaphezu kwalokho, i-Chlorfluazuroningase futhi ikhuthaze isimiso se-enzyme ngaphakathi kwezinambuzane, ikhiqize izinto eziyingozi ezenza izinambuzane zifakwe ubuthi futhi zife. Kungabonakala ukuthi i-fludinuride, njengesibulala-zinambuzane esisebenza kahle kakhulu, esinobuthi obuphansi kanye nobubanzi obubanzi, singadlala indima enkulu ekulawuleni izinambuzane.

Uma usebenzisa i-fludiuret ukuvimbela nokulawula, sidinga ukunaka amaphuzu alandelayo:

1. Khetha izibulala-zinambuzane ezifanele kanye nokugxila kwazo ngokusekelwe ezitshalweni ezihlukene nezinambuzane, futhi ungasebenzisi amanani amaningi ngokweqile.

2. Qinisekisa ukuthi isibulala-zinambuzane sifafazwa ngokulinganayo, sifinyelele ezimpandeni namaqabunga ezitshalo ngangokunokwenzeka ukuze kuthuthukiswe umphumela wokulawula.

3. Ngemva kokufafaza isibulala-zinambuzane, ukuthintana ngokuqondile nesibulala-zinambuzane kufanele kugwenywe ukuze kuvinjelwe noma yimiphi imiphumela emibi emzimbeni womuntu.

Naka ukuvikela imvelo futhi uzame ukungabi nomthelela endaweni ezungezile yezimbali nezihlahla nezilwane ezifuywayo.